The project alongside with the experiment we had once devoted so much time ______ perfectly.
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A
to work out
B
to working out
C
to worked out
D
has worked out
推荐题目
Miss Jones _______ music at Bardon School for five years when she was abroad and now she is an actress.
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A
taught
B
has taught
C
had taught
D
has been teaching
Large quantities of fish _______ in the river in the past few days.
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A
were caught
B
was caught
C
has been caught
D
have been caught
Why don’t you try on this jacket? It ____ nice on you.
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A
looks
B
looked
C
will look
D
has looked
Mr. Smith was very disappointed to see the car he had had _____ went wrong again.
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A
to be repaired
B
repaired
C
it repaired
D
it
The mayor says that the new hospital ____________by the end of 2011.
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A
has been completed
B
has completed
C
will have been completed
D
will have completed